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Updated: Dec 9, 2025

Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles
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Published on: November 10, 2017

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Pleiotropic effects of statins: A focus on cancer

Mazaher Ahmadi1, Shayan Amiri2, Stevan Pecic3

  • 1Department of Analytical Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran.

Biochimica Et Biophysica Acta. Molecular Basis of Disease
|September 14, 2020
PubMed

Insights

Statins, used to lower cholesterol, may also fight cancer by inhibiting tumor growth and enhancing chemotherapy. Further research is needed to confirm their clinical anti-cancer efficacy.

Area of Science:

  • Oncology
  • Pharmacology

Background:

  • Statins are cholesterol-lowering drugs that inhibit HMG-CoA reductase.
  • Statins possess pleiotropic effects beyond lipid reduction, including potential anti-cancer properties.
  • Preclinical data suggest statins inhibit tumor growth, induce apoptosis, and sensitize cancer cells to chemotherapy via Ras GTPase signaling inhibition.

Purpose of the Study:

  • To summarize current evidence on the pleiotropic effects of statins in cancer therapy.
  • To review the impact of statins on various malignancies.
  • To discuss the potential synergistic effects of statins with conventional anti-cancer drugs.

Main Methods:

  • Review of preclinical and clinical studies on statins in cancer.
  • Analysis of literature data on mechanisms of action.
  • Discussion of combined therapy approaches.

Main Results:

  • Statins demonstrate preclinical anti-cancer activities, including tumor growth inhibition and apoptosis induction.
  • Statins may enhance the efficacy of chemotherapy by affecting signaling pathways.
  • Clinical evidence for statins' anti-cancer effects is still under investigation and presents contradictory data.

Conclusions:

  • Statins exhibit pleiotropic anti-cancer effects independent of their lipid-lowering action.
  • Further investigation is warranted to clarify the clinical utility of statins in cancer treatment.
  • Combination therapy with statins may offer potential therapeutic avenues for cancer treatment.
Keywords:
ApoptosisAutophagyCancer therapyChemotherapyMevalonate cascadePrenylation

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